Late Heavy Bombardment

Results: 121



#Item
11Solar System Sample Return Mission[removed]pdf PLANETARY GEOCHRONOLOGY: WHAT CAN BE DONE IN SITU, AND WHAT NEEDS SAMPLE RETURN? B. A. Cohen, NASA Marshall Space Flight Center, VP62, 320 Sparkman Dr., Huntsville AL 3

Solar System Sample Return Mission[removed]pdf PLANETARY GEOCHRONOLOGY: WHAT CAN BE DONE IN SITU, AND WHAT NEEDS SAMPLE RETURN? B. A. Cohen, NASA Marshall Space Flight Center, VP62, 320 Sparkman Dr., Huntsville AL 3

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Source URL: www.lpi.usra.edu

Language: English - Date: 2010-12-22 18:43:19
12Solar System Sample Return Mission[removed]pdf THE NEED FOR SAMPLE RETURN MISSIONS AND THE CASE FOR THE SOUTH POLE-AITKEN ROBOTIC LUNAR SAMPLE RETURN. D. A. Papanastassiou1, B. L. Jolliff2, C. K. Shearer3, L. Alkala

Solar System Sample Return Mission[removed]pdf THE NEED FOR SAMPLE RETURN MISSIONS AND THE CASE FOR THE SOUTH POLE-AITKEN ROBOTIC LUNAR SAMPLE RETURN. D. A. Papanastassiou1, B. L. Jolliff2, C. K. Shearer3, L. Alkala

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Source URL: www.lpi.usra.edu

Language: English - Date: 2010-12-14 15:45:27
13A Timeline for Planet Formation  Era Time (years)

A Timeline for Planet Formation Era Time (years)

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Source URL: spacemath.gsfc.nasa.gov

Language: English - Date: 2013-07-22 06:36:12
14ELSI 3rd international symposium “Life in the Universe” - List of abstracts for oral presentations - Day 1 (Tuesday, January 13, [removed]Planets as Cradles of Life

ELSI 3rd international symposium “Life in the Universe” - List of abstracts for oral presentations - Day 1 (Tuesday, January 13, [removed]Planets as Cradles of Life

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Source URL: www.elsi.jp

Language: English - Date: 2015-01-08 22:03:55
15The Late Heavy Bombardment Era  5 Between 4.1 and 3.8 billion years ago, the surfaces of all the planets were

The Late Heavy Bombardment Era 5 Between 4.1 and 3.8 billion years ago, the surfaces of all the planets were

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Source URL: spacemath.gsfc.nasa.gov

Language: English - Date: 2013-07-22 07:35:48
16EXPLORING THE BOMBARDMENT HISTORY OF THE MOON Community White Paper to the Planetary Decadal Survey, [removed]September 15, 2009

EXPLORING THE BOMBARDMENT HISTORY OF THE MOON Community White Paper to the Planetary Decadal Survey, [removed]September 15, 2009

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Source URL: sservi.nasa.gov

Language: English - Date: 2013-09-18 16:45:15
17Excerpted from CREATION: How Science Is Reinventing Life Itself. Published by Current/ Penguin. Copyright Adam Rutherford, 2013. Chapter 3  Hell on Earth

Excerpted from CREATION: How Science Is Reinventing Life Itself. Published by Current/ Penguin. Copyright Adam Rutherford, 2013. Chapter 3 Hell on Earth

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Source URL: ncse.com

Language: English - Date: 2013-06-10 14:02:52
18Microsoft Word - Kring_NACLunarMtg_2007.doc

Microsoft Word - Kring_NACLunarMtg_2007.doc

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Source URL: www.lpi.usra.edu

Language: English - Date: 2007-04-16 10:35:02
19Microsoft Word - CdE_Review_2013_final.docx

Microsoft Word - CdE_Review_2013_final.docx

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Source URL: www.hou.usra.edu

Language: English - Date: 2014-01-07 17:58:57
20Combined Structural and Compositional Modeling of Planetary Rings Due to Micrometeoroid Bombardment and Ballistic Transport Paul R. Estrada Carl Sagan Center, SETI Institute 189 N. Bernardo Ave. # 100, Mountain View, CA

Combined Structural and Compositional Modeling of Planetary Rings Due to Micrometeoroid Bombardment and Ballistic Transport Paul R. Estrada Carl Sagan Center, SETI Institute 189 N. Bernardo Ave. # 100, Mountain View, CA

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Source URL: spacescience.arc.nasa.gov

Language: English - Date: 2012-07-05 21:19:22